:root{--bg:#f4eee3;--surface:#fffdf9;--ink:#211b14;--muted:#7d7265;--line:#e6dccb;--line2:#d8ccb6;--gold:#c8972b;--gold-soft:#fbf1d9;--accent:#4a3728;--accent-2:#6b533f;--green:#4f8a4b;--green-soft:#e7f1e3;--red:#b4453f;--red-soft:#f7e3e1;--r:12px;--sh:0 1px 2px rgba(40,30,15,.06),0 6px 20px -8px rgba(40,30,15,.18)}
*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--ink);font:14.5px/1.5 "Be Vietnam Pro",system-ui,sans-serif;display:flex;min-height:100vh}
a{color:var(--accent);text-decoration:none}h1{font-size:24px;margin:4px 0 2px;font-weight:700}h2{font-size:17px;margin:0;font-weight:700}h3{font-size:14px;margin:0 0 10px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600}
.muted{color:var(--muted)}.small{font-size:12.5px}.center{text-align:center}.hidden{display:none!important}.flex{flex:1}.grow{flex:1;min-width:0}.row{display:flex;gap:8px;align-items:center}.row>select,.row>input{flex:1}
svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
/* sidebar */
.side{width:232px;flex:0 0 232px;background:var(--accent);color:#f3ebdd;display:flex;flex-direction:column;padding:18px 14px;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:17px;padding:4px 8px 18px}.brand .mark{width:30px;height:30px;border-radius:9px;background:var(--gold);color:#fff;display:grid;place-items:center;font-size:15px}
.side nav a{display:flex;align-items:center;gap:10px;color:#e6dac6;padding:10px 10px;border-radius:9px;margin-bottom:2px;font-weight:500}.side nav a:hover{background:rgba(255,255,255,.08);color:#fff}.side nav a.on{background:rgba(255,255,255,.14);color:#fff}
.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:6px;padding:8px}.side-foot .muted{color:#c9b9a1}.bal{background:rgba(255,255,255,.08);border-radius:10px;padding:10px 12px}.bal .lbl{font-size:11.5px;color:#c9b9a1}.bal .val{font-size:20px;font-weight:700;color:#fff}
.content{flex:1;min-width:0;padding:22px 28px 90px;max-width:1400px}
/* page head */
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.page-head.sticky{position:sticky;top:0;background:var(--bg);z-index:6;padding:8px 0 10px;margin:-8px 0 12px;align-items:center}
.back{font-size:12.5px;color:var(--muted)}.back:hover{color:var(--accent)}
.h1{font:700 22px "Be Vietnam Pro",system-ui;border:1px solid transparent;background:transparent;padding:4px 6px;margin-left:-6px;width:100%;border-radius:8px;color:var(--ink)}.h1:hover,.h1:focus{border-color:var(--line2);background:#fff;outline:none}
.actions{display:flex;gap:8px;align-items:center}
/* buttons */
button,.button{font:inherit;font-weight:500;padding:8px 14px;border:1px solid var(--line2);background:#fff;border-radius:9px;cursor:pointer;color:var(--ink);display:inline-flex;align-items:center;gap:7px;transition:.15s;line-height:1.2}
button:hover,.button:hover{border-color:var(--accent-2);box-shadow:0 1px 0 rgba(0,0,0,.04)}button:active{transform:translateY(1px)}
.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.primary:hover{background:#3a2a1e}.lg{padding:11px 18px;font-size:15px}.small{padding:5px 10px;font-size:12.5px}.block{width:100%;justify-content:center}
.ghost{background:transparent;border-color:transparent;color:var(--muted)}.ghost:hover{background:#f1ebe0;color:var(--ink);box-shadow:none}.danger{color:var(--red)}.ico{padding:6px 8px;line-height:1}
button.dirty{background:var(--gold);border-color:var(--gold);color:#fff}
/* inputs */
input,select,textarea{font:inherit;padding:8px 10px;border:1px solid var(--line2);border-radius:9px;width:100%;background:#fff;color:var(--ink);transition:.15s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(200,151,43,.18)}textarea{resize:vertical;line-height:1.45}
label{display:block;margin-bottom:12px;font-size:13px;color:var(--muted);font-weight:500}label input,label select,label textarea{margin-top:5px;font-weight:400;color:var(--ink)}.lbl{font-size:13px;color:var(--muted);font-weight:500;margin-bottom:6px}
label.check{display:flex;gap:10px;align-items:flex-start;color:var(--ink);font-weight:400;line-height:1.4}label.check input{width:18px;height:18px;margin:2px 0 0}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--sh);margin-bottom:14px}
/* dashboard */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}.stat .v{font-size:22px;font-weight:700}.stat .l{font-size:12.5px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.vcard{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);transition:.18s;color:var(--ink)}.vcard:hover{transform:translateY(-2px);box-shadow:0 10px 28px -10px rgba(40,30,15,.3);border-color:var(--line2)}
.cover{position:relative;aspect-ratio:4/3;background:linear-gradient(160deg,#e9dfcc,#d9ccb2);overflow:hidden}.cover img{width:100%;height:100%;object-fit:cover;object-position:top}.cover .ph{display:grid;place-items:center;height:100%;font-size:40px;color:#b9a784}
.cover .chip{position:absolute;left:10px;top:10px}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;padding:3px 9px;border-radius:20px;background:#fff;border:1px solid var(--line2);color:var(--muted)}.chip.ok{background:var(--green-soft);color:var(--green);border-color:#cfe3c9}.chip.run{background:var(--gold-soft);color:#8a6414;border-color:#ecd9a6;animation:pulse 1.6s ease-in-out infinite}
.vbody{padding:12px 14px 14px}.vt{font-weight:600;margin-bottom:8px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.7em}
.prog{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:8px}.prog span{font-size:11px;padding:2px 7px;border-radius:6px;background:#f1ebe0;color:var(--muted)}.prog span.d{background:var(--green-soft);color:var(--green)}.prog span.h{background:var(--gold-soft);color:#8a6414}
.empty{text-align:center;padding:60px 20px;background:var(--surface);border:1px dashed var(--line2);border-radius:var(--r)}.empty .big{font-size:42px;color:var(--gold)}.empty h2{margin:6px 0}
/* modal */
.modal{position:fixed;inset:0;background:rgba(30,22,12,.45);backdrop-filter:blur(2px);display:grid;place-items:center;z-index:50;padding:16px}.modal-card{background:var(--surface);border-radius:16px;width:min(760px,100%);max-height:92vh;overflow:auto;padding:20px 22px;box-shadow:0 30px 80px -20px rgba(0,0,0,.5);animation:pop .18s ease-out}.modal-card.small{width:min(440px,100%)}
@keyframes pop{from{transform:translateY(10px) scale(.98);opacity:0}}
.modal-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}.modal-head h3{font-size:18px;text-transform:none;letter-spacing:0;color:var(--ink);margin:0}.x{margin-left:auto;border:none;background:transparent;font-size:16px;color:var(--muted)}.x:hover{box-shadow:none;color:var(--ink)}
.modal-foot{display:flex;gap:8px;justify-content:flex-end;margin-top:16px;align-items:center}
.wsteps{display:flex;gap:6px}.wsteps span{font-size:12px;padding:3px 9px;border-radius:20px;background:#f1ebe0;color:var(--muted)}.wsteps span.on{background:var(--gold-soft);color:#8a6414;font-weight:600}
.opts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.opt{border:1.5px solid var(--line2);border-radius:12px;padding:16px 14px;cursor:pointer;color:var(--ink);font-weight:400;transition:.15s;margin:0}.opt:hover{border-color:var(--accent-2)}.opt.on{border-color:var(--gold);background:var(--gold-soft);box-shadow:0 0 0 3px rgba(200,151,43,.15)}.opt .ic{font-size:24px;margin-bottom:8px}.opt b{display:block;margin-bottom:4px}.opt p{margin:0;font-size:12.5px;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.chipx input{display:none}.chipx span{display:inline-block;padding:5px 11px;border-radius:20px;border:1px solid var(--line2);font-size:12.5px;cursor:pointer;color:var(--ink);background:#fff}.chipx input:checked+span{background:var(--accent);color:#fff;border-color:var(--accent)}
.vfilters{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}.chipb{padding:4px 11px;border-radius:20px;font-size:12.5px}.chipb.on{background:var(--accent);color:#fff;border-color:var(--accent)}
.vlist{max-height:300px;overflow:auto;border:1px solid var(--line);border-radius:10px;margin-bottom:12px}.vitem{display:flex;align-items:center;gap:12px;padding:9px 12px;border-bottom:1px solid var(--line);cursor:pointer}.vitem:last-child{border-bottom:0}.vitem:hover{background:#faf6ee}.vitem.on{background:var(--gold-soft)}.vitem .play{width:32px;height:32px;border-radius:50%;padding:0;justify-content:center;flex:0 0 32px}.vitem .play.playing{background:var(--gold);color:#fff;border-color:var(--gold)}.vitem .tick{margin-left:auto;color:var(--gold);opacity:0;font-weight:700}.vitem.on .tick{opacity:1}
/* stepper */
.stepper{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:18px}.st{display:flex;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);color:var(--muted);align-items:flex-start}.st .n{flex:0 0 26px;height:26px;border-radius:50%;background:#e3d9c6;color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px}.st b{display:block;color:inherit;font-size:13.5px}.st .d{display:block;font-size:12px;margin:2px 0 6px}.st button,.st .button{margin-top:2px}
.st.on{color:var(--ink);background:var(--gold-soft);border-color:#ecd9a6;box-shadow:var(--sh)}.st.on .n{background:var(--gold)}.st.done{color:var(--ink)}.st.done .n{background:var(--green)}
/* storyboard */
.cols{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;align-items:start}.rail{position:sticky;top:64px}
.board-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px;gap:12px;flex-wrap:wrap}
.scene{display:grid;grid-template-columns:28px 92px minmax(0,1fr) 190px 30px;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px;margin-bottom:10px;box-shadow:var(--sh);transition:.15s}.scene:hover{border-color:var(--line2)}.scene.dirty{border-color:var(--gold)}
.sn{font-weight:700;color:var(--muted);padding-top:4px}
.thumb{position:relative;width:92px;height:164px;border-radius:8px;overflow:hidden;background:#efe8da}.thumb img{width:100%;height:100%;object-fit:cover;display:block}.thumb img.dim{opacity:.55}.thumb .tag{position:absolute;left:0;right:0;bottom:0;font-size:10.5px;background:rgba(0,0,0,.6);color:#fff;padding:3px 5px;text-align:center}.tag.warn{background:var(--red)}
.thumb .ov{position:absolute;left:6px;right:6px;top:6px;padding:4px;font-size:11.5px;justify-content:center;opacity:0;transition:.15s}.thumb:hover .ov{opacity:1}
.thumb .draw{position:absolute;inset:0;width:100%;border:1.5px dashed var(--line2);border-radius:8px;background:transparent;color:var(--muted);justify-content:center;font-size:12.5px}.thumb .draw:hover{border-color:var(--gold);color:var(--gold);background:var(--gold-soft)}
.body textarea.text{font-size:15px;min-height:46px}.kwrow{display:flex;align-items:center;gap:6px;margin-top:6px}.kwi{color:var(--gold)}.kwrow input{padding:5px 9px;font-size:13px;max-width:360px}
details.pr{margin-top:8px}details.pr summary{font-size:12px;color:var(--muted);cursor:pointer;font-weight:500;user-select:none}details.pr textarea{margin-top:6px;font-size:12.5px;color:#5a5048}details.pr select{margin-top:6px;font-size:12.5px;padding:5px 8px}
.aud{display:flex;flex-direction:column;gap:6px;align-items:flex-start}.aud audio{width:190px;height:34px}
.ops{display:flex;flex-direction:column;gap:4px}
.addrow{width:100%;justify-content:center;border-style:dashed;background:transparent;color:var(--muted);padding:12px}.addrow:hover{color:var(--ink);background:#fff}
/* rail */
.rail .card{padding:14px}.prev{aspect-ratio:9/16;max-height:300px;width:auto;margin:0 auto 10px;border-radius:8px;overflow:hidden;background:#efe8da;display:grid;place-items:center}.prev img{height:100%;width:100%;object-fit:contain}.ph{padding:14px;text-align:center}
.rng{display:grid;grid-template-columns:1fr auto;gap:4px 8px;align-items:center;margin-bottom:8px}.rng input{grid-column:1/-1;padding:0;margin:0;accent-color:var(--gold)}.rng b{color:var(--ink)}
.preview{width:100%;border-radius:8px;background:#000;margin-bottom:8px;max-height:420px}
/* menu */
.menu{position:relative}.menu-list{position:absolute;right:0;top:40px;background:#fff;border:1px solid var(--line2);border-radius:10px;box-shadow:var(--sh);min-width:230px;display:none;z-index:20;padding:6px}.menu.open .menu-list{display:block}.menu-list a{display:block;padding:8px 10px;border-radius:7px;cursor:pointer;color:var(--ink);font-size:13.5px}.menu-list a:hover{background:#f5efe4}.menu-list a.danger{color:var(--red)}
/* job box + toast */
.jobbox{position:fixed;right:20px;bottom:20px;width:min(440px,calc(100% - 40px));background:#fff;border:1px solid #ecd9a6;border-left:4px solid var(--gold);border-radius:12px;box-shadow:0 16px 40px -12px rgba(0,0,0,.35);padding:12px 14px;z-index:40;animation:pop .2s}.jh{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.log{margin:8px 0 0;max-height:160px;overflow:auto;font-size:11.5px;white-space:pre-wrap;background:#faf7f0;padding:8px;border-radius:8px;color:#5a5048;font-family:ui-monospace,monospace}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-size:13.5px;opacity:0;pointer-events:none;transition:.25s;z-index:60}.toast.show{opacity:1;transform:translateX(-50%)}
.spin{display:inline-block;width:14px;height:14px;border:2px solid rgba(0,0,0,.12);border-top-color:var(--gold);border-radius:50%;animation:sp .8s linear infinite;flex:0 0 14px}@keyframes sp{to{transform:rotate(360deg)}}@keyframes pulse{0%,100%{opacity:1}50%{opacity:.6}}
.waiting{max-width:620px}.steps-v{display:flex;flex-direction:column;gap:10px}.sv{display:flex;gap:12px;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:10px;color:var(--muted)}.sv.on{background:var(--gold-soft);border-color:#ecd9a6;color:var(--ink)}.sv .dot{width:14px;height:14px;border-radius:50%;background:#e3d9c6;flex:0 0 14px}
.alert{background:var(--red-soft);color:var(--red);padding:9px 12px;border-radius:9px;font-size:13px;margin-bottom:10px}
/* auth */
body.auth{display:block}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.auth-card{width:min(380px,100%);background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:28px;box-shadow:var(--sh)}.brand.big{color:var(--ink);font-size:20px;padding:0 0 6px}.auth-card p{margin:0 0 18px}
/* responsive */
@media(max-width:1100px){.cols{grid-template-columns:1fr}.rail{position:static}}
@media(max-width:860px){
 html,body{overflow-x:hidden;max-width:100vw}body{flex-direction:column}
 /* thanh tren chi con logo, dieu huong xuong tab duoi */
 .side{width:auto;flex:none;height:auto;position:sticky;top:0;z-index:30;flex-direction:row;align-items:center;padding:10px 14px;gap:8px}.brand{padding:0;font-size:16px}.brand .mark{width:26px;height:26px;font-size:13px}
 .side nav{position:fixed;left:0;right:0;bottom:0;z-index:35;display:flex;background:var(--accent);border-top:1px solid rgba(255,255,255,.1);padding:6px 6px calc(6px + env(safe-area-inset-bottom));margin:0}
 .side nav a{flex:1;flex-direction:column;gap:3px;font-size:11px;padding:6px 2px;border-radius:8px;margin:0;justify-content:center;white-space:nowrap}.side nav a svg{width:20px;height:20px}.side-foot{display:none}
 .content{padding:14px 12px 96px}
 .page-head{flex-direction:column;align-items:stretch;gap:10px}.page-head .lg{justify-content:center;white-space:normal}.page-head.sticky{position:static;margin:0 0 12px}.h1{font-size:18px}
 .welcome{flex-direction:column;align-items:stretch}.welcome .grow{flex:none}.welcome .button,.welcome button{justify-content:center}
 .stats{grid-template-columns:repeat(2,1fr)}.stat .v{font-size:18px}.stepper{grid-template-columns:1fr 1fr}.st{padding:10px}.st .n{flex-basis:22px;height:22px;font-size:12px}
 .opts{grid-template-columns:1fr}.opt{padding:12px}.opt .ic{font-size:20px;margin-bottom:4px}.cover{aspect-ratio:16/9}
 /* hop thoai thanh tam toan man hinh */
 .modal{padding:0;place-items:end center}.modal-card{width:100%;max-height:96vh;border-radius:16px 16px 0 0;padding:14px 14px 10px;display:flex;flex-direction:column}
 .modal-head{flex-wrap:wrap;gap:8px;margin-bottom:10px}.modal-head h3{font-size:17px}.wsteps{order:3;width:100%;overflow-x:auto}.wsteps span{white-space:nowrap}.x{margin-left:auto}
 .wpane{overflow-y:auto;flex:1;min-height:0;-webkit-overflow-scrolling:touch}.modal-foot{position:sticky;bottom:0;background:var(--surface);padding-top:10px;margin-top:10px;border-top:1px solid var(--line)}
 .styles{grid-template-columns:repeat(3,1fr)}.vlist{max-height:220px}
 /* the cau */
 .cols{grid-template-columns:1fr}.rail{position:static}
 .scene{position:relative;grid-template-columns:84px minmax(0,1fr);grid-template-areas:"thumb body" "aud aud" "ops ops";gap:10px;padding:10px}.scene .sn{position:absolute;left:6px;top:6px;z-index:2;background:rgba(255,255,255,.92);border-radius:6px;padding:0 6px;font-size:12px;line-height:20px;color:var(--ink)}
 .thumb{width:84px;height:150px}.scene .thumb{grid-area:thumb}.scene .body{grid-area:body}.scene .aud{grid-area:aud;flex-direction:row;align-items:center;flex-wrap:wrap;gap:8px}.scene .aud audio{width:100%;max-width:260px}.scene .ops{grid-area:ops;flex-direction:row;justify-content:flex-end}.kwrow input{max-width:none}
 .body textarea.text{font-size:14.5px}.board-head{flex-direction:column;gap:2px}
 .actions{flex-wrap:wrap}.menu-list{right:0;left:auto}
 .jobbox{right:8px;left:8px;bottom:calc(64px + env(safe-area-inset-bottom));width:auto}.toast{bottom:calc(76px + env(safe-area-inset-bottom))}
 .guide .gtable td:first-child{width:42%}
}
.welcome{display:flex;gap:12px;align-items:center;background:var(--gold-soft);border-color:#ecd9a6;flex-wrap:wrap}.welcome .grow{line-height:1.5}
.guide{max-width:820px}.guide h2{margin-bottom:10px}.guide p{margin:0 0 8px}.gsteps{padding-left:22px;margin:0}.gsteps li{margin-bottom:10px;line-height:1.55}.glist{padding-left:20px;margin:0}.glist li{margin-bottom:8px;line-height:1.5}
.gtable{width:100%;border-collapse:collapse}.gtable td{padding:8px 10px;border-top:1px solid var(--line);vertical-align:top}.gtable td:first-child{font-weight:600;width:38%}.gtable tr:first-child td{border-top:0}
.faq dt{font-weight:600;margin-top:10px}.faq dd{margin:3px 0 0;color:#5a5048}
.styles{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-bottom:14px}.sty{border:2px solid var(--line);border-radius:10px;overflow:hidden;cursor:pointer;background:#fff;text-align:center;transition:.15s}.sty img{width:100%;aspect-ratio:9/13;object-fit:cover;display:block}.sty .ph{aspect-ratio:9/13;display:grid;place-items:center;color:#c9b99b;font-size:24px;background:#efe8da}.sty span{display:block;font-size:11.5px;padding:5px 4px;font-weight:500}.sty:hover{border-color:var(--accent-2)}.sty.on{border-color:var(--gold);box-shadow:0 0 0 3px rgba(200,151,43,.18)}
.stythumb{width:54px;height:78px;object-fit:cover;border-radius:6px;flex:0 0 54px}
@media(max-width:860px){.styles{grid-template-columns:repeat(3,1fr)}}
.chip.keep{background:#eef0fb;color:#4a52a8;border-color:#d4d8f2}.chip.warn{background:var(--red-soft);color:var(--red);border-color:#ecc9c6}.retbox{margin-right:4px}
.page-head .lg{white-space:nowrap;flex:0 0 auto}